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SN74BCT244NE4

SN74BCT244NE4

SN74BCT244NE4

Texas Instruments

DUAL Buffers 20 Pins 4 Bit per Element PDIP

SOT-23

SN74BCT244NE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Through Hole
Package / Case PDIP
Number of Pins 20
PackagingRail/Tube
JESD-609 Code e4
Pbfree Code yes
Number of Terminations 20
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Subcategory Bus Driver/Transceivers
Technology BICMOS
Terminal Position DUAL
Number of Functions 2
Supply Voltage 5V
Pin Count20
Number of Outputs 8
Operating Supply Voltage5V
Number of Elements 2
Polarity Non-Inverting
Power Supplies5V
Temperature GradeCOMMERCIAL
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Load Capacitance50pF
Number of Ports2
Propagation Delay5 ns
Quiescent Current80mA
Turn On Delay Time8.9 ns
Family BCT/FBT
Logic Function AND, Buffer, Inverting
Logic IC Type BUS DRIVER
Number of Bits per Element 4
High Level Output Current-15mA
Low Level Output Current64mA
Control Type ENABLE LOW
Number of Output Lines 3
Count Direction UNIDIRECTIONAL
Height 5.08mm
Length 24.33mm
Width 6.35mm
Thickness 4.57mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:3780 items

SN74BCT244NE4 Product Details

SN74BCT244NE4 Overview


The PDIP package is neat. In order to package this voltage buffer, the Rail/Tube external package is used. We use all 2 elements. The ethernet transceiver has 20 terminations with different functions. There is a voltage requirement of 5V. Electronic parts from the BCT/FBT family are used in this part. A total of 20 pins are included with the electric component. This logical driver can be used in Through Hole different applications. The pin count is 20. 2 ports are included in this logic device. Each element uses 4 bits. Bus Driver/Transceivers is a specific type of buffer. As long as the electronic component is in the quiescent state, it uses 80mA. Use a 5V power supply if possible. When running the electronic part in a circuit, it is recommended that users apply 5V supply voltage. Operating temperatures as low as 0°C are possible. No more than 70°C should be the ambient temperature when automotive buffer is operating. In its low-level output mode, it outputs 64mA. When operating in high-level output mode, the electronic component can conduct up to -15mA. At the very least, the voltage used to operate this electrical component should be at least 4.5V. There is a 5.5V maximum supply voltage rating on it. In total, 3 signal lines can be output by the logical driver. BUS DRIVER logic ICs are called that. As long as 8 outputs are produced, then it is sufficient. Under ENABLE LOW control, the logical driver starts up.

SN74BCT244NE4 Features


Bus Driver/Transceivers
High Level Output: 64mA
Low Level Output: -15mA
BUS DRIVER Logic IC


SN74BCT244NE4 Applications


There are a lot of Texas Instruments
SN74BCT244NE4 Buffers & Transceivers applications.


  • Wireless network systems
  • Satellite communications networks
  • Ethernet circuitry
  • Wired telephone
  • Cordless telephone
  • Desktop PC
  • Notebook
  • Pocket PC
  • Desktop radio
  • Clock radio

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